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Real-time Imaging and Holdup Measurement of Carbon Dioxide under CCS Conditions Using Electrical Capacitance Tomography

Sun, Shijie, Zhang, Wenbiao, Sun, Jiangtao, Cao, Zhang, Xi, Lijun, Yan, Yong (2018) Real-time Imaging and Holdup Measurement of Carbon Dioxide under CCS Conditions Using Electrical Capacitance Tomography. IEEE Sensors Journal, 18 (18). p. 1. ISSN 1530-437X. (doi:10.1109/JSEN.2018.2858448) (KAR id:68831)

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https://doi.org/10.1109/JSEN.2018.2858448

Abstract

This paper presented a method for real-time

two-phase carbon dioxide (CO2) flow using electrical

with 12 electrodes was constructed and a dedicated digital ECT

developed for capacitance measurement. Three widely-used

tomographic imaging and phase holdup measurement.

two-phase flow rig at a pressure of 6 MPa for the gaseous mass

1100 and 1900 kg/h. The experimental results show that the

monitored using the ECT system, which matches well with the

with the reference gas holdup obtained by the flowmeters in the

the gas holdup measurement can reach 6%, indicating that the

carbon dioxide in CCS transportation pipelines.

Item Type: Article
DOI/Identification number: 10.1109/JSEN.2018.2858448
Uncontrolled keywords: Electrical capacitance tomography, Carbon dioxide transport, Image reconstruction, Holdup measurement
Divisions: Faculties > Sciences > School of Engineering and Digital Arts > Instrumentation, Control and Embedded Systems
Depositing User: Yong Yan
Date Deposited: 28 Aug 2018 10:29 UTC
Last Modified: 21 Feb 2020 04:10 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/68831 (The current URI for this page, for reference purposes)
Yan, Yong: https://orcid.org/0000-0001-7135-5456
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